java.lang.NullPointerException

Appcelerator JIRA | Shalom Gibly | 6 years ago
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  1. 0

    {html}<div><p>I have this PHP code:<br></p> <pre> <code class="php">&lt;?php print_r($expression); new AppendIterator; function foo($a, $b) { sd(); } ?&gt;</code> </pre> <p>Place the caret at the beginning or the end of the content (next to the PHP open and close tags) and click the Up or Down arrow keys.<br> Nothing happens and a NPE appears at the log.</p> <pre> <code>java.lang.NullPointerException at com.aptana.editor.common.internal.peer.PeerCharacterCloser.getPairs(PeerCharacterCloser.java:271) at com.aptana.editor.common.internal.peer.PeerCharacterCloser.verifyKey(PeerCharacterCloser.java:131) at org.eclipse.swt.custom.StyledTextListener.handleEvent(StyledTextListener.java:62) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1003) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1027) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1012) at org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java:770) at org.eclipse.swt.custom.StyledText.handleKeyDown(StyledText.java:5840) at org.eclipse.swt.custom.StyledText$7.handleEvent(StyledText.java:5542) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1003) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1027) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1012) at org.eclipse.swt.widgets.Widget.sendKeyEvent(Widget.java:1040) at org.eclipse.swt.widgets.Widget.sendKeyEvent(Widget.java:1036) at org.eclipse.swt.widgets.Widget.wmKeyDown(Widget.java:1669) at org.eclipse.swt.widgets.Control.WM_KEYDOWN(Control.java:4281) at org.eclipse.swt.widgets.Control.windowProc(Control.java:3977) at org.eclipse.swt.widgets.Canvas.windowProc(Canvas.java:342) at org.eclipse.swt.widgets.Display.windowProc(Display.java:4619) at org.eclipse.swt.internal.win32.OS.CallWindowProcW(Native Method) at org.eclipse.swt.internal.win32.OS.CallWindowProc(OS.java:2314) at org.eclipse.swt.internal.BidiUtil.windowProc(BidiUtil.java:639) at org.eclipse.swt.internal.win32.OS.DispatchMessageW(Native Method) at org.eclipse.swt.internal.win32.OS.DispatchMessage(OS.java:2411) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3501) at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2405) at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2369) at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2221) at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:500) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:493) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149) at com.aptana.rcp.IDEApplication.start(IDEApplication.java:123) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:194) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:368) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:592) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:559) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:514) at org.eclipse.equinox.launcher.Main.run(Main.java:1311) at org.eclipse.equinox.launcher.Main.main(Main.java:1287)</code> </pre></div>{html}

    Appcelerator JIRA | 6 years ago | Shalom Gibly
    java.lang.NullPointerException
  2. 0

    {html}<div><p>I have this PHP code:<br></p> <pre> <code class="php">&lt;?php print_r($expression); new AppendIterator; function foo($a, $b) { sd(); } ?&gt;</code> </pre> <p>Place the caret at the beginning or the end of the content (next to the PHP open and close tags) and click the Up or Down arrow keys.<br> Nothing happens and a NPE appears at the log.</p> <pre> <code>java.lang.NullPointerException at com.aptana.editor.common.internal.peer.PeerCharacterCloser.getPairs(PeerCharacterCloser.java:271) at com.aptana.editor.common.internal.peer.PeerCharacterCloser.verifyKey(PeerCharacterCloser.java:131) at org.eclipse.swt.custom.StyledTextListener.handleEvent(StyledTextListener.java:62) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1003) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1027) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1012) at org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java:770) at org.eclipse.swt.custom.StyledText.handleKeyDown(StyledText.java:5840) at org.eclipse.swt.custom.StyledText$7.handleEvent(StyledText.java:5542) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1003) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1027) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1012) at org.eclipse.swt.widgets.Widget.sendKeyEvent(Widget.java:1040) at org.eclipse.swt.widgets.Widget.sendKeyEvent(Widget.java:1036) at org.eclipse.swt.widgets.Widget.wmKeyDown(Widget.java:1669) at org.eclipse.swt.widgets.Control.WM_KEYDOWN(Control.java:4281) at org.eclipse.swt.widgets.Control.windowProc(Control.java:3977) at org.eclipse.swt.widgets.Canvas.windowProc(Canvas.java:342) at org.eclipse.swt.widgets.Display.windowProc(Display.java:4619) at org.eclipse.swt.internal.win32.OS.CallWindowProcW(Native Method) at org.eclipse.swt.internal.win32.OS.CallWindowProc(OS.java:2314) at org.eclipse.swt.internal.BidiUtil.windowProc(BidiUtil.java:639) at org.eclipse.swt.internal.win32.OS.DispatchMessageW(Native Method) at org.eclipse.swt.internal.win32.OS.DispatchMessage(OS.java:2411) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3501) at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2405) at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2369) at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2221) at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:500) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:493) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149) at com.aptana.rcp.IDEApplication.start(IDEApplication.java:123) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:194) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:368) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:592) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:559) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:514) at org.eclipse.equinox.launcher.Main.run(Main.java:1311) at org.eclipse.equinox.launcher.Main.main(Main.java:1287)</code> </pre></div>{html}

    Appcelerator JIRA | 6 years ago | Shalom Gibly
    java.lang.NullPointerException

    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at com.aptana.editor.common.internal.peer.PeerCharacterCloser.getPairs()
    2. com.aptana.editor
      PeerCharacterCloser.verifyKey
      1. com.aptana.editor.common.internal.peer.PeerCharacterCloser.getPairs(PeerCharacterCloser.java:271)
      2. com.aptana.editor.common.internal.peer.PeerCharacterCloser.verifyKey(PeerCharacterCloser.java:131)
      2 frames
    3. RWT
      Display.windowProc
      1. org.eclipse.swt.custom.StyledTextListener.handleEvent(StyledTextListener.java:62)
      2. org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
      3. org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1003)
      4. org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1027)
      5. org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1012)
      6. org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java:770)
      7. org.eclipse.swt.custom.StyledText.handleKeyDown(StyledText.java:5840)
      8. org.eclipse.swt.custom.StyledText$7.handleEvent(StyledText.java:5542)
      9. org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
      10. org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1003)
      11. org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1027)
      12. org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1012)
      13. org.eclipse.swt.widgets.Widget.sendKeyEvent(Widget.java:1040)
      14. org.eclipse.swt.widgets.Widget.sendKeyEvent(Widget.java:1036)
      15. org.eclipse.swt.widgets.Widget.wmKeyDown(Widget.java:1669)
      16. org.eclipse.swt.widgets.Control.WM_KEYDOWN(Control.java:4281)
      17. org.eclipse.swt.widgets.Control.windowProc(Control.java:3977)
      18. org.eclipse.swt.widgets.Canvas.windowProc(Canvas.java:342)
      19. org.eclipse.swt.widgets.Display.windowProc(Display.java:4619)
      19 frames
    4. org.eclipse.swt
      OS.CallWindowProc
      1. org.eclipse.swt.internal.win32.OS.CallWindowProcW(Native Method)
      2. org.eclipse.swt.internal.win32.OS.CallWindowProc(OS.java:2314)
      2 frames
    5. RWT
      BidiUtil.windowProc
      1. org.eclipse.swt.internal.BidiUtil.windowProc(BidiUtil.java:639)
      1 frame
    6. org.eclipse.swt
      OS.DispatchMessage
      1. org.eclipse.swt.internal.win32.OS.DispatchMessageW(Native Method)
      2. org.eclipse.swt.internal.win32.OS.DispatchMessage(OS.java:2411)
      2 frames
    7. RWT
      Display.readAndDispatch
      1. org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3501)
      1 frame
    8. Eclipse UI
      Workbench$5.run
      1. org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2405)
      2. org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2369)
      3. org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2221)
      4. org.eclipse.ui.internal.Workbench$5.run(Workbench.java:500)
      4 frames
    9. Databinding
      Realm.runWithDefault
      1. org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
      1 frame
    10. Eclipse UI
      Workbench.createAndRunWorkbench
      1. org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:493)
      1 frame
    11. Eclipse UI
      PlatformUI.createAndRunWorkbench
      1. org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
      1 frame
    12. com.aptana.rcp
      IDEApplication.start
      1. com.aptana.rcp.IDEApplication.start(IDEApplication.java:123)
      1 frame
    13. Equinox Container
      EclipseAppHandle.run
      1. org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:194)
      1 frame
    14. Eclipse OSGi
      EclipseStarter.run
      1. org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110)
      2. org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79)
      3. org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:368)
      4. org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)
      4 frames
    15. Java RT
      Method.invoke
      1. sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      2. sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
      3. sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
      4. java.lang.reflect.Method.invoke(Method.java:592)
      4 frames
    16. Equinox
      Main.run
      1. org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:559)
      2. org.eclipse.equinox.launcher.Main.basicRun(Main.java:514)
      3. org.eclipse.equinox.launcher.Main.run(Main.java:1311)
      3 frames